# Know Your Lemons vs Nipp

The clearest difference is ratings volume: Know Your Lemons at 125 against Nipp's 1. Nipp's advantage is rating (5.0 vs 4.8) and iOS requirement (13 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nipp holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Know Your Lemons has 125 ratings behind it against 1, so its average is the more settled of the two.

Know Your Lemons ships an update fortnightly, Nipp every 11 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Know Your Lemons | Nipp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (125 ratings)](https://appshunter.io/ios/app/know-your-lemons/id1420212829/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nipp/id1661753403/reviews)** |
| Number of ratings | **125** | 1 |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 196 MB | 53 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Know Your Lemons Foundation Inc.](https://appshunter.io/developer/1420212828) | [Revel LLC](https://appshunter.io/developer/1464290868) |

## What reviewers say

### Know Your Lemons

[App page](https://appshunter.io/ios/app/know-your-lemons/id1420212829)

This app empowers users to take control of their breast health. It offers personalized risk assessment, monthly self-exam reminders, and educational tools to understand symptoms and prepare for screenings. Track your cycle and learn how to perform self-exams with confidence.

**Highlights:** Monthly self-exam reminders, Personalized risk calculation, Screening plan creation, Audio self-exam guides, Menstrual cycle tracking, Learn 12 breast cancer symptoms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Informative and educational content
- 🚀 Helpful reminders for self-exams
- 🎨 Beautiful and engaging design
- ✅ Clear explanations of symptoms

**What reviewers complain about**

- 🐛 Reminder notifications often inaccurate
- 🐛 Risk assessment quiz bugs/restarts
- 🐛 Data loss issues
- 🐛 Login problems/inability to re-enter
- 🐛 Outdated recurrence statistics

**Reported bugs**

- Reminder notifications are consistently wrong (early or not sent)
- Risk assessment quiz restarts mid-quiz
- User data disappears after a period
- Unable to log back into the app after initial use
- Age selection in screening quiz is limited and buggy

**Requested features**

- Adjustable reminder timings for varying cycle lengths
- Reminders to stay on Lock Screen/icon badge
- More inclusive language for transgender individuals
- Inclusion of UK/global location data
- Update recurrence statistics with current data


### Nipp

[App page](https://appshunter.io/ios/app/nipp/id1661753403)

This wellness app supports breast cancer patients and survivors through personalized recovery guidance. It utilizes a 3M model (Meals, Movement, Mindfulness) with evidence-based recommendations for physical and emotional well-being.

**Highlights:** Personalized recovery support, 3M model (Meals, Movement, Mindfulness), Evidence-based recommendations, Track meals, Track movement, Mindfulness exercises

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Know Your Lemons free?

Know Your Lemons is free to download, with no in-app purchases.

### Is Nipp free?

Nipp is free to download, with no in-app purchases.

### Which has better reviews, Know Your Lemons or Nipp?

Nipp is rated higher. Know Your Lemons averages 4.8 out of 5 from 125 ratings, while Nipp averages 5.0 from 1 ratings.

### Do Know Your Lemons or Nipp have ads?

Neither Know Your Lemons nor Nipp shows ads.

### Which is updated more often, Know Your Lemons or Nipp?

Know Your Lemons ships an update fortnightly, and Nipp every 11 days. Most recently, Know Your Lemons was updated on October 13, 2026 and Nipp on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*